TAO Benzao, ZHANG Qin. Homotopy Least Squares Model of GPS Nonlinear Data Processing[J]. Geomatics and Information Science of Wuhan University, 2003, 28(S1): 115-118.
Citation: TAO Benzao, ZHANG Qin. Homotopy Least Squares Model of GPS Nonlinear Data Processing[J]. Geomatics and Information Science of Wuhan University, 2003, 28(S1): 115-118.

Homotopy Least Squares Model of GPS Nonlinear Data Processing

More Information
  • Received Date: March 24, 2003
  • Published Date: December 30, 2003
  • This paper puts forward the LS adjustment based on the homotopy arithmetic,deduces and constructes homotopy nonlinear LS model and its algorithms with nonlinear LS method.This method is an effective numerical method to solve the nonlinear equation.
  • Related Articles

    [1]LÜ Zhipeng, SUI Lifen. A Structured Total Least Squares Method Based on Nonlinear Gauss-Helmert Model[J]. Geomatics and Information Science of Wuhan University, 2019, 44(12): 1808-1815. DOI: 10.13203/j.whugis20180104
    [2]WANG Leyang, WU Fei, WU Liangcai. Total Least Squares Fitting Estimation Model for GPS Height Transformation[J]. Geomatics and Information Science of Wuhan University, 2016, 41(9): 1259-1264. DOI: 10.13203/j.whugis20140421
    [3]LIU Jian, WANG Qijie, ZHANG Hao. Prediction of LOD Change Based on the LS and AR Model with Edge Effect Corrected[J]. Geomatics and Information Science of Wuhan University, 2013, 38(8): 916-919.
    [4]XIANG Wei, GUO Jiming, FU Lu. Hyperbolic Settlement Model Based on Least squares Orthogonal Distances Fitting[J]. Geomatics and Information Science of Wuhan University, 2013, 38(5): 571-574.
    [5]TU Rui, ZHANG Qin, HUANG Guanwen, LING Qing. Establishment of Regional Ionospheric Delay Model in Xi'an Based on Phase Smoothing Pseudo-Range and LS Surface Function[J]. Geomatics and Information Science of Wuhan University, 2011, 36(2): 218-221.
    [6]QIU Weining, QI Gongyu, TIAN Fengrui. An Improved Algorithm of Total Least Squares for Linear Models[J]. Geomatics and Information Science of Wuhan University, 2010, 35(6): 708-710.
    [7]YOU Wei, FAN Dongming, FU Shujuan. Nonlinear Least Squares Adjustment Based on Homotopy Functions and Filled Functions[J]. Geomatics and Information Science of Wuhan University, 2010, 35(2): 185-188.
    [8]HU Zhigang, HUA Xianghong, LI Zhao, HAN Hongchao. Nonlinear Surveying Model Parameters Estimation Based on Homotopy Arithmetic[J]. Geomatics and Information Science of Wuhan University, 2008, 33(9): 930-933.
    [9]ZHANG Shuangcheng, YANG Yuanxi, ZHANG Qin, GAO Weiguang. An Adaptively Robust Filter Based on Bancroft Algorithm in GPS Navigation[J]. Geomatics and Information Science of Wuhan University, 2007, 32(4): 309-311.
    [10]ZHANG Qin, TAO Benzao. Uniform Model of Nonlinear Least Squares Adjustment Based on Homotopy Method[J]. Geomatics and Information Science of Wuhan University, 2004, 29(8): 708-710.

Catalog

    Article views (786) PDF downloads (133) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return